4140-01-641-4754

Find complete technical information, availability, and procurement data for: 4140-01-641-4754
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-641-4754

Item Name Code

04244

Assigment Date

01/22/2015 (11 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

4.685 inches nominal width, 75.0 celsius ambient temp at full rated power, 0 to full speed speed adjustments, inward and outward flow direction, 1.500 inches nominal length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Speed Adjustments: 0 to full speed
Width: 4.685 inches nominal
Length: 1.500 inches nominal
Flow Direction: inward and outward
Ambient Temp At Full Rated Power: 75.0 celsius
Operating Speed At Rated Capacity In Rpm: 9500.0
End Item Identification: cp-2712/spy aws sites, prcsr,rdr data; cp-2712/spy ddg113&up, prcsr,rdr data; cp-2712/spy aws ashore, prcsr,rdr data; cp-2712/spy ddg51t90, prcsr,radar data; aegis system level apl,ddg113&up; aegis system level apl,aws ashore
Electrical Connection Type: wire lead
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: partially inclosed
Mounting Facility Type And Quantity: 8 unthreaded hole
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 294.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 48.0 dc
Prime Mover Power Rating: 90.0 watts
Housing Inside Diameter: 4.126 inches nominal
Prime Mover Drive Shaft Bearing Type: ball
Part Name Assigned By Controlling Agency: 4100n series tubeaxial high performance fans
Phase: three
Special Features: electronic protection against reverse polarity, locked rotor and overloading; metal fan housing with ground lug for m4x9 screw; integrated pwm speed control an /2 tacho signal; electrical connection via 2 leads awg 20, sensor and control leads awg 22
Height: 4.685 inches nominal
Material: plastic acetal and glass fiber blade
Style Designator: fixed

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4118N/2H7P	Tubeaxial Fan

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4140-01-641-4754?

The FSCG of the NSN 4140-01-641-4754 is 4140

Does the NSN 4140-01-641-4754 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-641-4754 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4140-01-641-4754 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-641-4754 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4140-01-641-4754 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Jan 22, 2015